baber/WOPTO huggingface dataset:
Patent CA-2850405-A1 (CA)
Title: Thickening vinyl copolymers
Inventor: JARVIS ADAM PETER
IPC: C09D7/00
Filed: 2012-09-24
Abstract: A rheology modifier copolymer of formula (I) wherein A is a macromonomer, B is an acrylic or methacrylic acid or salt thereof, C is a C1-C8 ester of (meth)acrylic acid, D is an associative monomer, and when present E is a crosslinking monomer.
Patent CA-2852865-A1 (CA)
Title: Procede de rupture d'emulsion de petrole brut dans des emulsions d'eau au moyen de desemulsionneurs a base d'acides amines naturels ou synthetiques
Inventor: REYES AVILA ROMEO JESUS
IPC: C10G33/04
Filed: 2014-05-30
Abstract: La présente invention concerne la fragmentation, préférablement, mais non exclusivement, démulsions de type aqueux et la séparation de leau dans les émulsions de pétrole brut à laide de surfactants tels que des désémulsionneurs dérivés dacides aminés naturels ou synthétiques qui sont hydrosolubles. Linvention montre son efficacité avec des surfactants de la série du méthanesulfonate de dérivés desters de glycine comportant des chaînes dhydrocarbures, préférablement entre C10 et C16, à une concentration entre 450 et 900 ppm et à une température allant de 30 à 60 degrés Celcius. Le retrait de leau du pétrole brut, à laide de désémulsionneurs à base dacides aminés naturels ou synthétiques, est hautement efficace (environ à 80 %) et complété par laction dun champ électrique généralement utilisé dans les séparateurs électrostatiques, dans les terminaux de pétrole brut et les raffineries de pétrole, ce qui augmente de beaucoup lefficacité de la séparation de leau et permet la production de pétrole brut déshydraté à des fins de traitement ultérieur.
Patent CA-2854962-A1 (CA)
Title: Drive device for multiaxial transport of workpieces through successive machining stations of a machine tool
Inventor: MULLER CHRISTIAN
IPC: B21D43/05
Filed: 2012-08-10
Abstract: The invention relates to a drive device (2) for multiaxial transport of workpieces (31) through successive machining stations (29) of a machine tool, in particularly a multi-stage forming press (30), wherein the drive device (2) comprises two gripper rails (4, 32), wherein the two gripper rails (4, 32) are movable transversely independently of one another by way of a first transverse drive (TVA1) assigned to the first gripper rail (4) and a second transverse drive (TVA2) assigned to the second gripper rail (32) in order to carry out a closing movement. In this case, the gripper rails (4, 32) are movable vertically independently of one another in order to carry out a lifting movement and/or the gripper rails (4, 32) are displaceable longitudinally independently of one another in order to carry out a transport movement.
Patent CA-2855466-A1 (CA)
Inventor: HENNIGER WILLIAM
IPC: A63B23/04
Filed: 2014-07-02
Abstract: A glute ham developer (GHD) exercise device including a vertical post and horizontal beam. The exercise device can be a stand alone exercise device, or can include a connector for connecting the exercise device to another exercise device or exercise station.
Patent CA-2857998-A1 (CA)
Title: Multiplex immuno screening assay
Inventor: MANUGUERRA JEAN-CLAUDE
IPC: G01N33/543
Filed: 2012-12-10
Abstract: The present invention provides kits and assay methods for the early detection of pathogens, precise identification of the etiologic agent, and improved disease surveillance. More specifically, the present invention discloses an immunoassay leading to the rapid and simultaneous detection of antibodies to a wide range of infectious pathogens in biological fluids of infected patients.  This immunoassay involves the covalent and oriented coupling of fusion proteins comprising an AGT enzyme and a viral antigen on an identifiable solid support (e.g. fluorescent microspheres), said support being previously coated with an AGT substrate. This coupling is mediated by the irreversible reaction of the AGT enzyme on its substrate. The thus obtained antigen-coupled microspheres show enhanced capture of specific antibodies as compared to antigen-coupled microspheres produced by standard amine coupling procedures. The methods of the invention possess the ability to multiplex, minimize the amount of biological sample, and have enhanced sensitivity and specificity toward target antibodies as compared with classical ELISA or Radio-Immunoprecipitation assays.
Patent CA-2858552-A1 (CA)
Inventor: MORTARINO ENRICO
IPC: D02G3/02
Filed: 2012-04-17
Abstract: A biocompatible surgical silk mesh prosthetic device employs a knit pattern that substantially prevents unraveling and preserves the stability of the mesh device, especially when the mesh device is cut. An example prosthetic device employs a knitted mesh including at least two yarns laid in a knit direction and engaging each other to define a plurality of nodes. The at least two yarns include a first yarn and a second yarn extending between and forming loops about two nodes. The second yarn has a higher tension at the two nodes than the first yarn. The second yarn substantially prevents the first yarn from moving at the two nodes and substantially prevents the knitted mesh from unraveling at the nodes.
Patent CA-2858739-A1 (CA)
Inventor: KNIGHT BRADLY J E
IPC: E04F11/18
Filed: 2014-08-06
Abstract: An apparatus for a handrail system having railings; the apparatus includes: a rail-mountable assembly; a table assembly having a table surface; a sub-mount assembly; a folding assembly; and an interlocking bracket assembly, including a first mounting bracket configured to be fixedly connected to the rail-mountable assembly and a second mounting bracket configured to be fixedly connected to the sub-mount assembly. The first mounting bracket and the second mounting bracket are configured to be selectively engageable with each other.
Patent CA-2862044-A1 (CA)
Title: Composite sampling of fluids
Inventor: KRIEL WAYNE A
IPC: G01N1/00
Filed: 2013-01-25
Abstract: Composite sampling of a fluid flowing through a conduit includes collecting, in a vessel coupled to the conduit through which the fluid is flowing, a first discrete sample of fluid from the conduit, the first discrete sample having a first selected volume, and collecting, in the vessel and at a first interval from the first sample, a second discrete sample of the fluid from the conduit, the second discrete sample having a second selected volume, thereby forming a composite sample in the vessel while the vessel is coupled to conduit. The composite sample includes the first discrete sample and the second discrete sample, and may include one or more additional discrete samples. An apparatus for collecting the composite sample includes a gas chromatograph, and is arranged such that the composite sample is provided to the gas chromatograph without removing the composite sample from the apparatus or transporting the composite sample.
Patent CA-2862126-A1 (CA)
Title: Crimper system
Inventor: GILBREATH DONALD R
IPC: B21D39/04
Filed: 2012-12-21
Abstract: A crimper system (300) having a slide frame with a base (310) and a movable head (320) slidably mounted on the slide frame, with a crimp zone (126) opening defined between the base and head includes a dual compound leverage mechanism having two tension arms (332, 330) with lower ends pivotably attached to the base; two compression arms with lower ends pivotably attached to the movable head; and the upper end of each tension arm pivotably attached to the upper end of a corresponding one of the compression arms (334,336) forming two elbow joints defining acute angles between each tension arm and its corresponding compression arm; a screw drive mechanism (350); and a stepped crimp- setting mechanism. Also provided is a tool, system and method for quick, easy removal, installation and storage of multiple - die, crimper die sets. The system includes a set of interconnected dies. The tool engages the connectors for pulling the die set out of a crimper.
Patent CA-2863023-A1 (CA)
Inventor: LENNEY ROBERT C
IPC: E04D13/076
Filed: 2014-09-03
Abstract: A gutter debris preclusion device for use with a gutter having a support structure being substantially rigid; a screen having a plurality of apertures and being disposed on the support structure; and, a fastener member disposed on the support structure and having a barrier member and a protective film removably attached to the barrier member.
Patent CA-2865721-A1 (CA)
Title: Method of recovering gold adsorbed on activated carbon and method of manufacturing gold using the same
Inventor: HATANO KAZUHIRO
IPC: B01J20/20
Filed: 2013-01-30
Abstract: Gold adsorbed by activated carbon is efficiently recovered at low cost. The method of recovering gold comprises eluting gold adsorbed by activated carbon with an eluent prepared by adding thiosulfate to an acidic aqueous solution to obtain an acidic concentrated gold solution.
Patent CA-2868106-A1 (CA)
Inventor: DENG YI
IPC: G06F3/0481
Filed: 2014-10-17
Abstract: An e-map based intuitive video searching system and method for surveillance systems is provided. Methods include displaying an electronic map of a monitored region on a user interface device, receiving user input for selecting an area in the monitored region, and responsive to the received user input, displaying information related to the selected area on the user interface device.
Patent CA-2869139-A1 (CA)
Inventor: YAMAMOTO YUICHIRO
IPC: C21D9/34
Filed: 2013-04-08
Abstract: A steel for wheel containing in mass%, C: 0.65 to 0.84%, Si: 0.4 to 1.0%, Mn: 0.50 to 1.40%, Cr: 0.02 to 0.13%, S: 0.04% or less and V: 0.02 to 0.12%, wherein Fn1 expressed by the following formula (1) is 32 to 43, and Fn2 expressed by formula (2) is 25 or less, the balance being Fe and impurities, P, Cu and Ni in the impurities are P: 0.05% or less, Cu: 0.20% or less and Ni:  0.20% or less: Fn1 = 2.7 + 29.5 x C + 2.9 x Si + 6.9 x Mn + 10.8 x Cr + 30.3 x Mo + 44.3 x V ... (1) Fn2 = exp(0.76) x exp(0.05 x C) x exp(1.35 x Si) x exp(0.38 x Mn) x exp(0.77 x Cr) x exp(3.0 x Mo) x exp(4.6 x V) ... (2). The steel for wheel is excellent in balance of wear resistance, rolling contact fatigue resistance and spalling resistance, includes high yield strength at high temperature and high ductility, and can give a long life to the wheel.
Patent CA-2869720-A1 (CA)
Title: Guide member for use in a valve actuator assembly
Inventor: ALMAN PAUL T
IPC: F16K31/126
Filed: 2012-07-11
Abstract: A valve actuator assembly includes a housing having a diaphragm plate and diaphragm disposed within the housing. A stem projection downwardly extends from a bottom surface of the diaphragm plate, and the stem projection is coupled to an actuator stem disposed along a longitudinal axis. A guide member has a top wall and a center aperture that receives the stem projection, and the top wall is biased into engagement with the bottom surface of the diaphragm plate by a spring. The guide member also has a side wall that downwardly extends from the top wall, and an outer surface of the side wall is adapted to engage an inner surface of a spring housing to limit displacement of the diaphragm plate and the actuator stem in a direction normal to the longitudinal axis.
Patent CA-2870489-A1 (CA)
Title: A toy building set
Inventor: FREDERIKSEN PER
IPC: A63H29/20
Filed: 2013-04-18
Abstract: A toy building set comprising at least two toy building elements of which the one toy building element is provided with one or more coupling means of first type, and the second toy building element is provided with one or more coupling means of second type that is/are configured to be complementary to said coupling means of first type to the effect that they can be interconnected to form a structure, wherein the second toy building element comprises a flywheel (10) which is rotatably mounted on the toy building element, wherein the flywheel comprises one or more actuator mechanisms (21); and wherein the coupling means and the complementarily configured coupling means are configured such that the second toy building element can be mounted on the first toy building element in two or more different positions.
Patent CA-2871209-A1 (CA)
Title: Treatment of poultry, pigs or fish for reducing the feed conversion ratio or increasing their bodyweight gain
Inventor: LAUWAERTS ANGELO
IPC: A23K1/16
Filed: 2013-05-17
Abstract: The invention relates to a method for the non-therapeutic treatment of animals selected from the group consisting of poultry, pigs and fish. The treatment comprises orally administering at least one .beta.-alanine compound to the animals in an amount of between 2 and 55 mmol/kg dry weight of said feed for the treatment of poultry and fish and between 2 and 25 mmol/kg dry weight of said feed for the treatment of pigs. These amounts of the .beta.-alanine compound are used for reducing the conversion ratio or for increasing the bodyweight gain of the animals. The .beta.-alanine compound is in particular .beta.-alanine. In prior art methods higher amounts were used resulting also in a reduction of the feed conversion ratio but this to the detriment of the bodyweight gain.
Patent CA-2871537-A1 (CA)
Title: Assembly with temporary protective film
Inventor: VISSING KLAUS-DIETER
IPC: B32B37/26
Filed: 2013-04-26
Abstract: The invention relates to an assembly comprising (i) a component made of plastic or (ii) an unfinished product made of plastic, having a protective layer system, the protective layer system comprising a polymeric film and a plasma-polymeric organosilicon layer, the plasma-polymeric organosilicon layer being disposed between the (i) plastic component or the (ii) unfinished plastic product and the polymeric film, and the plasma-polymeric organosilicon layer, after the curing (i) of the plastic component or of the (ii) unfinished plastic product, adhering more firmly to the polymeric film than to the (i) plastic component or the (ii) unfinished plastic product.
Patent CA-2874455-A1 (CA)
Inventor: CHO JAE-PYOUNG
IPC: A61K9/28
Filed: 2013-05-21
Abstract: The present disclosure provides a pharmaceutical composition in multilayer-coated form including an omega-3 fatty acid or an alkyl ester thereof and a statin-based drug, and more particularly, a pharmaceutical composition for oral administration including: (a) a gelatin capsule core containing an omega-fatty acid or an alkyl ester thereof; (b) a first coating layer formed by coating, on the gelatin capsule core, hydroxypropyl methylcellulose and a copolymer of butyl methacrylate, (2-demethylaminoeethyl) methacrylate, and methyl methacrylate at a weight ratio of 1:2:1; and (c) a second coating layer formed by coating, on the first coating layer, a coating solution containing a statin-based drug.
Patent CA-2874898-A1 (CA)
Title: Sunscreen compositions comprising a chromophore-functionalized polyehter, an anionic emulsifier, and a non-ionic emulsifier
Inventor: DALY SUSAN
IPC: A61K8/86
Filed: 2013-06-25
Abstract: The present invention is directed to sunscreen compositions for topical/cosmetic applications, wherein the composition comprises: a) a continuous water phase, b) a discontinuous oil phase homogenously dispersed in the continuous water phase and comprises a sunscreen agent comprising a linear, ultraviolet radiation absorbing polyether including a chemically bound UV-chromophore, and c) an oil-in-water emulsifier component comprising an anionic oil-in-water emulsifier and a non-ionic oil-in-water emulsifier, wherein the weight ratio of the anionic oil-in-water emulsifier to the non-ionic oil-in-water emulsifier is about 12 or less, wherein the linear, ultraviolet radiation absorbing polyether is present in an amount effective to provide the composition with an SPF of about 10 or greater. The compositions of the invention have low TEP values (i.e., low irritation).
Patent CA-2876382-A1 (CA)
Title: Piperidinylpyrazolopyridine derivative
Inventor: KOBAYASHI HIDEKI
IPC: A61P9/10
Filed: 2013-06-13
Abstract: A compound represented by general formula (I) [wherein R represents an aryl group which may be substituted or a heteroaryl group which may be substituted] or a pharmacologically acceptable salt thereof, which has an excellent LCAT activation activity and is useful as an active ingredient for a therapeutic or prophylactic agent for arteriosclerosis, arteriosclerotic heart diseases, coronary heart diseases (including heart failure, cardiac infarction, angina pectoris, cardiac ischemia, cardiovascular disturbance and angiogenic restenosis), cerebrovascular diseases (including stroke and cerebral infarction), peripheral vascular diseases (including diabetic vascular complications), dyslipidemia, low-HDL cholesteremia, or renal diseases, particularly an active ingredient for an anti-arteriosclerosis agent.
Patent CA-2878725-A1 (CA)
Inventor: MEERPOHL GREGOR
IPC: G01S3/80
Filed: 2013-07-02
Abstract: The invention relates to a method for determining a frequency line pattern within at least one amplitude spectrum that is produced from audible signals that have been radiated by at least one detected vehicle and received by means of a sonar installation. First of all, a predetermined number of frequency lines in the or each amplitude spectrum are selected and are sorted in order of decreasing amplitude magnitude and are selected using a threshold value that ensures that a predetermined suitable number is not exceeded. Following stipulation of a plurality of threshold values, frequency lines that have been selected taking account of at least one threshold value are compared with one another. The line pairs formed by the comparison are used to determine preliminary frequency line sets with an associated fundamental frequency that are rated on the basis of their identifiable structures. An exclusion method is used to form the final frequency line sets, taking account of a rating that is dependent on the sequence, the number, the density, the amplitude and the fundamental frequency of the frequency lines. It is then possible to find strong single lines that the spectrum may contain. For each detected vehicle, it is therefore possible to assign a target-oriented frequency line pattern that can be used to classify the vehicle. The invention also relates to an appropriate apparatus for carrying out the method according to the invention.
Patent CA-2881681-A1 (CA)
Title: Method for preparing a scored flexible structure, and method for making a flexible packaging structure having a built-in open and reclose feature
Inventor: HUFFER SCOTT W
IPC: B65D75/58
Filed: 2013-08-29
Abstract: A method for preparing a scored flexible structure that has utility in the construction of packaging structures, including steps of: (i) providing a structure as a web of flexible material; (ii) enhancing a thickness of the structure in a discrete region thereof by applying a substantially all-solids electron-beam-curable polymer material in fluid form onto the discrete region, the discrete region occupying a minor percentage of a total surface area of the structure; (iii) curing the polymer material by irradiating the polymer material with an electron beam, thereby forming an EB-cured polymer region; and (iv) forming a score line through a thickness of the EB-cured polymer region and through the thickness of the structure.
Patent CA-2885979-A1 (CA)
Inventor: PABORJI MEHDI
IPC: A61K31/4178
Filed: 2013-10-11
Abstract: Disclosed herein are pharmaceutical compositions comprising at least one minitablet, where the minitablet comprises a core, comprising pilocarpine, or a pharmaceutically acceptable salt thereof; and a coating layer comprising a coating polymer.
Patent CA-2886788-A1 (CA)
Inventor: KLAERNER GERRIT
IPC: A61P13/12
Filed: 2013-10-08
Abstract: The present invention generally relates to methods of treating hypertension (HTN) in patients in need thereof wherein the patient optionally further suffers from chronic kidney disease (CKD) or Type II diabetes mellitus (T2DM). The invention also relates to methods of treating hyperkalemia in a patient in need thereof, wherein the patient suffers from CKD, T2DM or HTN and are optionally being treated with an effective amount of a renin-angiotensin-aldosterone system (RAAS) agent. The invention also relates to methods of treating kidney disease in a patient in need thereof, wherein the patient is optionally being treated with an effective amount of a renin-angiotensin-aldosterone system (RAAS) agent. The methods can comprise administering an effective amount of a potassium-binding agent to the patient to lower the patient's blood pressure and/or increase or stabilize the patient's kidney function.
Patent CA-2888496-A1 (CA)
Title: Anticorps bispecifiques heterodimeres
Inventor: KANNAN GUNASEKARAN
IPC: A61K39/395
Filed: 2013-11-21
Abstract: La présente invention concerne des anticorps hétérodimères et des méthodes d'utilisation associées.
Patent CA-2888964-A1 (CA)
Title: System and method for managing vehicle charging stations
Inventor: OUTWATER CHRISTOPHER
IPC: H02J7/00
Filed: 2013-10-17
Abstract: A system and method for managing vehicle charging stations such that when at least two of a plurality of electric vehicle charging stations (also known as electric vehicle service equipment, or EVSE) occupied with vehicles awaiting a charge, the present system manages the charging of individual vehicles in cases where the aggregated demand for charging exceeds the capacity of the circuits supplying the plurality of EVSE. By cycling so that only a few of the vehicles are charging at a time, the demand on the circuits is kept below a predetermined limit. In cases where a load shedding event is in progress, the limit can be further reduced. In cases where the cost of electricity is varying dynamically, the system considers a driver's explicit charging requirements (if any) and preferences for opportunistic charging when the price of electricity is not too high.
Patent CA-2890223-A1 (CA)
Title: Stabilized liquid nutritionals including insoluble calcium salts
Inventor: VURMA MUSTAFA
IPC: A23L33/00
Filed: 2013-11-14
Abstract: Disclosed are stabilized liquid nutritional compositions, including stabilized infant formulas, which comprise a first insoluble calcium salt, a second insoluble calcium salt and an emulsifier. The first insoluble calcium salt and the second insoluble calcium salt have different average particle sizes. The stabilized nutritional liquids are stable emulsions with good mineral suspension. Methods of manufacturing the stabilized liquid nutritional compositions are also disclosed.
Patent CA-2894492-A1 (CA)
Title: Heterocyclic compound
Inventor: KOIKE TATSUKI
IPC: A61P25/08
Filed: 2013-12-10
Abstract: The purpose of the invention is to provide a compound or salt thereof that is useful as an agent for the prevention or treatment of epilepsy, neurodegenerative disease, and the like. The invention pertains to compounds represented by formula (I) (in the formula, each symbol is as defined in the specification) or salts thereof.
Patent CA-2895112-A1 (CA)
Title: Personal safety apparatus and system
Inventor: PALET TIMOTHY JAMES
IPC: A62B35/00
Filed: 2015-06-22
Abstract: A personal safety apparatus and systems include a mast connected to a base.  The mast includes a plurality of mast sections and is vertically extendable from the base between a collapsed position and an extended position. A jib is rotatably connected to the mast. The jib is moveable between a first position wherein the jib is generally parallel to the mast and a second position wherein the jib extends outward from the mast. The jib includes a first jib arm and a second jib arm. The second jib arm is moveable relative to the first jib arm.  An anchor point is secured to the jib. The anchor point is configured to connect to a cable configured to secure to a person.
Patent CA-2895573-A1 (CA)
Inventor: LEREN HANS KRISTIAN
IPC: A61K35/60
Filed: 2012-12-21
Abstract: The present invention relates to pharmaceutical or cosmetic compositions obtained or obtainable from fish hatching fluid comprising polypeptides or portions thereof and the use of said compositions in various medical and cosmetic applications to the skin, particularly for moisturizing skin and/or for exfoliation of the horny layer of the skin for treating or preventing skin disorders or conditions in an animal.